Change using redis locker

Алексей Пермяков · Алексей Пермяков · commit e9e04cfa3848 · 2020-03-16T15:43:02.000+04:00
diff --git a/prometheus_client/providers.py b/prometheus_client/providers.py
@@ -51,13 +51,12 @@ def __init__(self, typ, metric_name, name, labelnames, labelvalues,
         self._name = self.get_name(typ, metric_name, name, labelnames,
                                    labelvalues, **kwargs)
         self._redis_app = self.get_redis_app()
-        self._lock = self._redis_app.lock(self._name)
 
     def inc(self, amount):
         self._redis_app.incrbyfloat(self._name, amount)
 
     def set(self, value):
-        with self._lock:
+        with self._redis_app.lock(self._name):
             self._redis_app.set(self._name, value)
 
     def get(self):
